One of the things we've all had to do in this life is.... Grow A Backbone.
What this means is, this is YOUR life. No one can tell you how to live it because if you let them, you will never be happy. Health flows from this. If you are unhappy, you will be unhealthy.
Stand up for yourself. If you don't want this, say so. If they push, get pissed off and play the 'authorities card'.
If you want to be nice about it all, they'll keep hounding you until you take some kind of action to stop it. This is what they are trained to do. They'll be b-a-a-a-a-a-ck.
Cut it off now. For me, the easiest way to do this was to move away and become unavailable due to a very busy life.
Get Busy Living! Good luck.